Stefka Bouyuklieva, Wolfgang Willems
Published 2011-06-29, updated 2012-01-23Version 2
In this note we investigate extremal singly-even self-dual codes with minimal shadow. For particular parameters we prove non-existence of such codes. By a result of Rains \cite{Rains-asymptotic}, the length of extremal singly-even self-dual codes is bounded. We give explicit bounds in case the shadow is minimal.
Journal: IEEE Transactions. Inform. Theory, vol. 58, pp. 3856--3860, 2012
Nonexistence of certain singly even self-dual codes with minimal shadow
On constructions and parameters of symmetric configurations v_{k}
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